发明名称 |
Integrated circuit devices having a control circuit for biasing an amplifier output stage and methods of operating the same |
摘要 |
An integrated circuit device includes an amplifier circuit that generates an output voltage. A bias control circuit is configured to generate a bias control voltage or the output voltage at an output thereof based on a state of a control signal. An output stage driver circuit that is responsive to the voltage generated at the output of the bias control circuit.
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申请公布号 |
US7403072(B2) |
申请公布日期 |
2008.07.22 |
申请号 |
US20050271058 |
申请日期 |
2005.11.10 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
WOO JAE HYUCK;CHUNG KYU YOUNG |
分类号 |
H03F3/26 |
主分类号 |
H03F3/26 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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